Interpreting installation-related system and error messages
These messages might appear during the installation of AIX®.
Information about most messages is provided in the following format:
Item | Description |
---|---|
System Message | The system message is displayed in bold type. |
Explanation | Describes what is likely to have caused the system message to be displayed. |
System Action | Describes what the system does after the message is displayed. |
User Action | Suggests a possible resolution to the problem suggested by the system message. |
Multiple messages can have the same explanation, system action, and user action.
0516-404 allocp: Not enough resources available to fulfill allocation. Either not enough free partitions or not enough physical volumes to keep strictness. Try again with different allocation characteristics.
0516-788: extendlv: Unable to extend logical volume
0503-008 installp: There is not enough free disk space in file system /usr (506935 more 512 byte blocks are required.) An attempt to extend this file system was unsuccessful. Make more space available, then retry this operation.
Item | Description |
---|---|
Explanation | There is not enough space to complete the installation. |
System Action | The installation cannot begin until the problem is resolved. |
User Action | You have several options:
|
BOS Install: After saving all the data from the previous system into /tmp, it was discovered that there will not be enough free space in /tmp to make the boot image. Please reboot in normal mode and increase the size of /tmp or reduce the number of files to save as listed in the /etc/preserve.list file.
Item | Description |
---|---|
Explanation | During a preservation installation, files listed in the/etc/preserve.list file were copied to the /tmp file. After doing so, there was not enough room in /tmp to create the boot image. |
System Action | Installation cannot continue. |
User Action | Reboot in normal mode and increase the size of /tmp or reduce the number of files to be saved. |
BOS Install: You chose to create logical volumes mapped exactly as they were on the previous disks, but there are no map files specified in the image.data file.
Item | Description |
---|---|
Explanation | On system backup restore, EXACT_FIT = yes was specified in the image.data file, but no map files were specified in the image.data file. |
System Action | Nonprompted mode is terminated. The user is prompted. |
User Action | Run the mkszfile command with the -m option
before creating the system backup tape. OR Do not specify EXACT_FIT = yes in the image.data file. |
The boot logical volume (hd5) must be at least 24 MB. The system you are installing has a boot logical volume smaller than this, and the system does not have enough free contiguous physical partitions on diskname to increase the size of the boot logical volume. Please reboot in normal mode and correct this problem, or restart the installation and choose an overwrite install. Use the lspv -M diskname command to see the current allocation map of the disk.
OR
Error: No space available to create a larger boot logical volume. In order to proceed with this installation the size of the boot logical volume (hd5) must be increased to 24 MB. At this time there are not N contiguous physical partitions available on the boot disk (diskname) for recreating the larger boot logical volume. You must free up this space by removing or relocating one or more logical volumes or file systems from diskname. Use lspv -M diskname to see its current partition allocation map.
Item | Description |
---|---|
Explanation | The boot logical volume (blv), logical volume hd5 ,
must be greater than 24 megabytes. If your system had disks less
than 4 gigabytes in size in the root volume group, your boot logical
volume may only be 4 megabytes. You might experience this failure
during preservation or migration installations. Overwrite installations
create the boot logical volume with a minimum size of 24 megabytes.
If free partitions contiguous to hd5 are available
or if another location on the disk contains hd5 is
identified, the installation process increases the size of hd5 and
continues. Only the disk that currently contains the boot logical
volume is checked for additional partitions in order to increase the
size of the boot logical volume. Other disks in the rootvg are not
checked. |
System Action | You will be prompted to reboot in normal mode from the existing rootvg and increase the boot logical volume, or restart the installation and choose an overwrite install. |
User Action | Only a system administrator with root authority should attempt
to increase the boot logical volume. To increase the boot logical
volume, follow the process described below: If you received this
error, then your partition size is less than 8 megabytes, and you
must increase the number of partitions in
hd5 (boot
logical volume). You can check your partition size as follows:
If there were free partitions available next to To view the current allocation map (free and
used partitions) of a disk, use the command:
|
User Action, continued | If there are not enough contiguous free partitions,
you must increase the size of the boot logical volume (
|
User Action, continued |
|
BOS Install: Could not create boot image.
Item | Description |
---|---|
Explanation | The bosboot command failed. |
System Action | The boot image was not created. |
User Action | Check the /var/adm/ras/bosinstlog file for errors (alog -o -f bosinstlog | pg). This log is updated by appending, so make sure you check the last entry. |
The bosinst.data file does not specify any bootable disks.
Item | Description |
---|---|
Explanation | The bosinst.data file does not specify any bootable disks. |
System Action | Non-prompted mode is terminated. The user is prompted. |
User Action | When the system prompts, select bootable disks to install on.
OR Add a bootable disk to the bosinst.data file target_disk_data stanzas. |
The bosinst.data file specified doing a migration install, but there is no existing root volume group.
Item | Description |
---|---|
Explanation | A BOS installation method of migration was specified in the bosinst.data file, but the existing volume group is at a lower level. |
System Action | This error only occurs during a nonprompted BOS installation. The installation menus are displayed. |
User Action | Respond to the menu prompts to complete the installation. |
The bosinst.data file specified doing either a migration or a preservation install, but there is no existing root volume group.
Item | Description |
---|---|
Explanation | A BOS installation method of migrate or preserve was specified in the bosinst.data file, but no root volume group was found. |
System Action | This error only occurs during a non-prompted BOS installation. The installation menus are displayed. |
User Action | Respond to the menu prompts to complete the installation. |
The data file did not specify enough disk space to contain the operating system.
Item | Description |
---|---|
Explanation | Non-prompted mode was specified, and there were not enough disks specified in the bosinst.data file to hold the operating system. |
System Action | Non-prompted mode is terminated. The user is prompted. |
User Action | When the system prompts, select disks to install on. OR Add more target_disk_data stanzas to bosinst.data file. |
Duplicate lv_data stanzas specified in the image.data file. The installation cannot continue because data may be lost.
Item | Description |
---|---|
Explanation | An lv_data stanza was duplicated in the image.data file. |
System Action | Installation cannot continue. |
User Action | Correct the problem and try the installation again. |
Duplicate fs_data stanzas specified in the image.data file. The installation cannot continue because data may be lost.
Item | Description |
---|---|
Explanation | An fs_data stanza was duplicated in the image.data file. |
System Action | Installation cannot continue. |
User Action | Correct the problem and try the installation again. |
The following disks failed the preliminary diagnostic tests: <disk name>
bosset: No hard disks can be accessed.
Item | Description |
---|---|
Explanation | The listed disks failed pretest. |
System Action | The system initiated a diagnostic pretest on the specified disk. |
User Action | Run full diagnostics on the specified disks. |
Disks specified in bosinst.data do not define a root volume group.
Item | Description |
---|---|
Explanation | Non-prompted mode was specified. The install method was set to preserve or migrate, and the disks specified in bosinst.data do not define a root volume group. |
System Action | Non-prompted mode is terminated. The user is prompted. |
User Action | When the system prompts, select a root volume group to install
on. OR Specify disks in the bosinst.data file that define a root volume group. |
Encountered an unrecoverable error.
Item | Description |
---|---|
Explanation | The menus subsystem encountered an unrecoverable error. |
System Action | The menu is restarted. |
User Action | None |
The image.data file contains no vg_data stanza for rootvg. The installation cannot continue.
Item | Description |
---|---|
Explanation | The image.data file is incomplete. |
System Action | Installation cannot continue. |
User Action | Use the default image.data file supplied with product media. |
image.data has invalid logical volume data. Cannot continue.
Item | Description |
---|---|
Explanation | The system could not parse the logical volume data stanzas in the image.data file. |
System Action | Installation cannot continue. |
User Action | Use the default image.data file supplied with product media. |
image.data has invalid file system data. Cannot continue.
Item | Description |
---|---|
Explanation | The system detected invalid file system data stanzas in the image.data file. |
System Action | Installation cannot continue. |
User Action | Use the default image.data file supplied with product media. |
0516-366 putlvodm: Volume group rootvg is locked. Try again.
0516-788: extendlv: Unable to extend logical volume.
Item | Description |
---|---|
Explanation | You interrupted the installation of your optional software. |
System Action | When an installation is interrupted, the system sometimes locks the root volume group. |
User Action | Unlock the root volume group. Then attempt the installation
procedure again. To unlock a root volume group:
|
installp: An error occurred during bosboot processing.
Correct the problem and rerun.
0301-52 bosboot: not enough file space to create: /tmp/disk.image.
OR
0301-152 bosboot: not enough file space to create: /tmp/unix.
Item | Description |
---|---|
Explanation | The bosboot command was unable to finish processing because of insufficient space in /tmp. |
System Action | The bosboot process is interrupted. The error message, the amount of disk space required, and the available disk space are displayed. The disk space displayed indicates the number of 1024 KB blocks required. |
User Action | Release space in the /tmp file system or extend the /tmp file
system. Continue or restart the installation process. To resize the /tmp file system and complete the installation, do the following:
|
installp: An error occurred during bosboot processing.
Correct the problem and rerun.
301-155 bosboot: Invalid or no boot device specified.
Item | Description |
---|---|
Explanation | A device specified with the bosboot -d command is not valid. The bosboot command was unable to finish processing because it could not locate the required boot device. The installp command calls the bosboot command with /dev/ipldevice. If this error does occur, it is probably because /dev/ipldevice does not exist. /dev/ipldevice is a link to the boot disk. |
System Action | The bosboot process is interrupted. |
User Action | Determine if the link to the boot device is missing or incorrect,
correct the error and complete the installation process. To identify the boot device and complete the installation:
|
Missing image.data file. The tape does not contain a valid install image.
Item | Description |
---|---|
Explanation | The system could not find an image.data file. |
System Action | Installation cannot continue. |
User Action | The most likely cause of this error is the tape is bad. Try a different tape. |
0512-0016 mksysb: Attempt to create a bootable tape failed: bosboot -d /dev/device -a failed with return code xxx.
OR
0512-0016 mksysb: Attempt to create a bootable tape failed: mkinsttape /dev/device failed with return code xxx.
Item | Description |
---|---|
Explanation | The xxx return code indicates the error:
|
System Action | The mksysb command failed to make a bootable tape. |
User Action | The return code xxx indicates the action required:
|
There are no disks available on this system.
Item | Description |
---|---|
Explanation | No hard disks are configured on the system. Consequently, the only functioning menu option is the maintenance option. |
System Action | Installation cannot begin until the problem is resolved. |
User Action | You have several options:
|
There are no disks on this system which can be booted.
Item | Description |
---|---|
Explanation | The system could not find any bootable disks on the system. |
System Action | Installation cannot continue. |
User Action | Some third-party disks are not bootable. If a disk should be bootable but is not, run diagnostics. |
You chose to install only onto disks in the existing root volume group and those not in any volume group. There are not enough of those disks to contain the mksysb image.
Item | Description |
---|---|
Explanation | The EXISTING_SYSTEM_OVERWRITE field in bosinst.data was set to yes, and prompt was set to no, and there were not enough disks on the system that contained the root volume group or contained no volume group. |
System Action | Non-prompted mode is terminated. The user is prompted. |
User Action | Use target_disk_data stanzas to specify the disks to
install on, set SHRINK to yes in
the image.data file, or at the BOS Install prompt set the EXISTING_SYSTEM_OVERWRITE in
the bosinst.data file to any. This allows any disks
to be used for the installation. Attention: If EXISTING_SYSTEM_OVERWRITE is set to any, user volume groups might be overwritten. OR When the system prompts, select disks on which to install or select to shrink the file systems. |
You chose to install only onto disks which are not contained in a volume group, but there are not enough of those disks to contain the mksysb image.
Item | Description |
---|---|
Explanation | The EXISTING_SYSTEM_OVERWRITE field in bosinst.data was set to no, and prompt was set to no, and there were not enough disks on the system that contained a volume group. |
System Action | Non-prompted mode is terminated. The user is prompted. |
User Action | If you want the system to select the disk to install on, use
the target_disk_data stanzas to specify the target disks and
set the appropriate setting for EXISTING_SYSTEM_OVERWRITE,
leave EXISTING_SYSTEM_OVERWRITE blank in the bosinst.data file,
or set SHRINK to yes in the image.data file and retry the installation.
OR When the system prompts, select disks on which to install. |
0505-113 alt_disk_install: No target disk name provided.
Item | Description |
---|---|
Explanation | This message is displayed in the following situations:
|
0505-117 alt_disk_install: Error restoring image.data file from mksysb image.
Item | Description |
---|---|
Explanation | This message is displayed when you are trying to install a mksysb image
from tape. The alt_disk_install command first checks the second image on the tape for a ./tapeblksz file, which contains the block size in which the mksysb image was created. The mksysb command creates this file and puts it in the second image on the tape. The first three images of a mksysb tape are always created at a 512 byte block size. The mksysb image (the fourth image on the tape) can be created at another block size. If the alt_disk_install command cannot restore the ./tapeblksz file from the second image, the block size will remain what it was when the alt_disk_install command was started. It will attempt to restore the ./image.data file from the mksysb image. If this block size does not match the block size in which the mksysb image was created, the restore fails, and the alt_disk_install command produces this error. |
The size of a disk is too large for the running kernel.
Item | Description |
---|---|
Explanation | This message is displayed when the BOS menus load to indicate that the size of one of the selected disks for installation is larger than 1 TB (1048576 MB). |
System Action | Non-prompted mode is terminated. The user is prompted. |
User Action | When prompted, select a smaller disk. OR Restart the installation with AIX media (product or mksysb image) that supports booting the 64 bit kernel. |
Could not determine kernel type.
Item | Description |
---|---|
Explanation | This message is displayed when the installation program cannot determine the kernel type at the time of the installation. |
System Action | The installation will be paused for troubleshooting. |
User Action | Contact your service representative for troubleshooting. |
Could not determine the largest disk size.
Item | Description |
---|---|
Explanation | This message is displayed when the installation program cannot determine the largest disk size on the system. |
System Action | The installation will be paused for troubleshooting. |
User Action | Verify that the data in the target_disk_data stanzas in the bosinst.data file are correct and follow the guidelines for stanza validation as specified in the bosinst.template.README file. |
The size of the Logical Volume (logical volume name) is larger than the size supported by the running kernel.
Item | Description |
---|---|
Explanation | This message is displayed when the installation program detects that one of the Logical Volumes being created is larger than 1 TB (1048576 MB) and the running kernel is not the 64 bit kernel. |
System Action | The installation will be paused for troubleshooting. |
User Action | Restart the installation with AIX media (product or mksysb image) that supports booting the 64 bit kernel to prevent data loss or errors. |
The size of one of the Logical Volumes in the rootvg disk or disks is larger than the size supported by the running kernel.
Item | Description |
---|---|
Explanation | This message is displayed when the installation program detects that one of the Logical Volumes on the root volume group about to be imported is larger than 1 TB (1048576 MB) and the running kernel is not the 64 bit kernel. |
System Action | The installation will be paused for troubleshooting. |
User Action | Restart the installation with AIX media (product or mksysb image) that supports booting the 64 bit kernel to prevent data loss or errors. |